Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"dan tho doi snippets" » "dan thi doi snippets", "can tho doi snippets", "dai tho doi snippets", "dan theo doi snippets", "dan cho doi snippets", "dan tho moi snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("dan tho doi snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan tho doi snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets")).
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